PITTSBURGH (KDKA/AP) – A doctor has decided to speak out against Donald Trump’s Pittsburgh campaign stop with some Pittsburgh-style digs.

Our news partners at the Pittsburgh Post-Gazette took photos of the signs.

Dr. Eric Rickin – a psychiatrist who actually lives in nearby Fox Chapel – is poking at Trump by poking fun at some Pittsburgh icons, including Heinz ketchup and using chairs to save on-street parking spaces.

“Trump Likes Hunt’s Ketchup” and “Trump Moved My Parking Chair” are just a couple of jabs on custom-made signs the doctor displayed in his yard as Trump came to Pittsburgh for a Fox News television appearance and rally on Wednesday.

Rickin says he thinks Trump’s campaign is absurd but says, “When you try to argue it with logic, it doesn’t work.”

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A volunteer at Trump’s campaign office in nearby Monroeville calls the signs “absurd,” ”funny” and “comical.”

(TM and © Copyright 2016 CBS Radio Inc. and its relevant subsidiaries. CBS RADIO and EYE Logo TM and Copyright 2016 CBS Broadcasting Inc. Used under license. All Rights Reserved. This material may not be published, broadcast, rewritten, or redistributed. The Associated Press contributed to this report.)